wow! that is an awesome ad man!now picture this....largeish biped chassis with a beer backpack...once you get stability worked out it may be plausible...but i still like the beer launcher, anyone remember that one?

Man gets interested in Robots.Builds Line Robot.Builds Walking RobotBuilds Walking Robot with arm.Builds Walking Robot with arm and fridge.Gets first beer delivered to couch.Gets second beer delivered to couch.Gets third beer...

I would make one with wheels, but it than can't go up stairs and I don't have a mini fridge. Someone could make this with tracks so it could go up stairs but I wouldn't trust the weight going up more than 1-3 stairs.